ChapterGen vs DomeScribe

ChapterGen generates YouTube chapters from uploaded video or audio files. It transcribes the audio, detects topic shifts, identifies sections, and creates chapter titles. Because it works from uploads, creators can prepare chapters for unpublished, private, or unlisted videos without providing a public YouTube URL. Audio-only material such as podcasts, interviews, and voice recordings is supported. Users can edit titles and timestamps before copying the output, which starts at 0:00 and is formatted for a YouTube video description. The FAQ lists MP4, MOV, AVI, WebM, MKV, MP3, WAV, M4A, AAC, OGG, and FLAC, with a maximum file size of 500 MB. The site's Whisper-based AI auto-detects language and supports 90+ languages. The homepage says uploads are deleted automatically after processing. The Free plan costs nothing and allows 2 videos of up to 20 minutes each, with no signup. Paid one-time plans are $5, paid once for 5 videos and $12, paid once for 15 videos. ChapterGen is a web tool.

DomeScribe turns audio and video recordings into transcripts, summaries, timestamped chapters, show notes, blog and social drafts, newsletters, clip selections, and transcript-based answers. Its maker presents it as a content tool for independent creators, including podcasters and video creators. Transcription is available in 99 languages and accepts links from YouTube, TikTok, Facebook, X, Vimeo, Twitch, and Dailymotion, as well as uploads in several audio and video formats or pasted transcript text. Clip Studio creates manually framed vertical clips with transcript captions and exports 1080×1920 MP4 files for TikTok, Reels, and Shorts. Media conversion, compression, audio extraction, and clip rendering run in the browser; those files are not uploaded to DomeScribe servers. The product is available on Android, iOS, Linux, macOS, web, and Windows. Its free plan includes a one-time 30-minute transcription allowance, a 30-minute and 50 MB file limit, and five AI credits. Paid plans start at $13/mo (annual). The maker says uploaded originals are deleted after transcription and transcripts and AI results after 30 days.